bt5_config: Consider for property name which ends with list also

product/ERP5/Document/BusinessManager.py

@@ -985,6 +985,8 @@ class BusinessPropertyItem(XMLObject):
     property_value = self.getProperty('item_property_value')
     # First remove the property from the existing path and keep the default
     # empty, and update only if the sign is +1
+    if property_name.endswith('_list'):
+      property_name = property_name[:-5]
     obj._delPropValue(property_name)
     if int(self.getProperty('item_sign')) == 1:
       obj.setProperty(property_name, property_value, property_type)